{"type":"firestarter.listing","listing":{"id":"lst_BwFUcEpl","product_name":"Holbrook Arm Sleeves","category":null,"description":"The Holbrook Athletic Arm Band is crafted from lightweight, breathable performance fabric designed to provide comfort and support during your most intense workouts. Its snug, secure fit keeps it in place, letting you move freely while adding a sleek, athletic touch to your look.\nFeatures:\n\nLightweight, breathable fabric for all-day comfort\nSnug, secure fit that stays in place during activity\nDurable construction built for active performance\nClean, modern design with subtle Holbrook branding\n","images":["https://cdn.shopify.com/s/files/1/0608/6741/2153/files/holbrook-arm-sleeves-2038537.png?v=1765896487","https://cdn.shopify.com/s/files/1/0608/6741/2153/files/holbrook-arm-sleeves-4146406.png?v=1765896487","https://cdn.shopify.com/s/files/1/0608/6741/2153/files/BlackArmBands-2.png?v=1765814052"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:05.382Z"},"share_url":"https://firestarter.network/l/lst_BwFUcEpl","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_BwFUcEpl' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Holbrook Arm Sleeves' and a budget_max comfortably above $19.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}